28, 18, 10, _ What is the missing number?
2 answers:
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C
generate the first few terms using the recursive formula
= - 7 ×
= -
= -
×
= -
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×
= -
r = /
=
the n th term formula (explicit ) for a geometric sequence is
=
= - 7(
)^(n - 1)
Answer:
Step-by-step explanation:
Area of Rectangle = bh = 16 ft x 18 ft = 288
Area of Triangle = 1/2 bh = 1/2 x (16-12) ft x (6) ft x 2 (There's 2 triangles) = 24
24 ft^2 + 288 ft^2 = 312 ft^2
Answer:
y = x + 4
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + b ( m is the slope and b the y-intercept )
here m = and b = 4, hence
y = x + 4 ← equation of line